Pensions & Retirement

Annuity Guide UK — Guaranteed Retirement Income for Life

Complete guide to annuities. How they work, types available, rates, whether to buy one, and how to get the best deal for your retirement income.

An annuity provides the one thing no other retirement product can: a guaranteed income for life. While pension drawdown has become more popular since the 2015 pension freedoms, annuities remain an important option — especially for those who value certainty and security in retirement.

How Annuities Work

  1. You reach retirement age (currently 55, rising to 57 in 2028)
  2. You take your 25% tax-free lump sum from your pension
  3. You use some or all of the remaining pot to buy an annuity
  4. The insurer pays you a guaranteed income for the rest of your life
  5. Income is taxed as earned income (like a salary)

Annuity Rates

Annuity rates vary by age, health, and type. Typical rates for a single life, level annuity (no inflation protection):

AgeApproximate Annual Income per £100,000
55£4,500–£5,500
60£5,500–£6,500
65£6,500–£7,500
70£7,500–£9,000
75£9,000–£11,000

Rates change with economic conditions (particularly gilt yields and interest rates). Higher interest rates generally mean better annuity rates.

Types of Annuity

By Income Pattern

TypeFeatureImpact on Income
LevelSame payment every yearHighest starting income, but loses value to inflation
EscalatingIncreases by fixed % annually (e.g. 3%)Lower starting income, grows over time
RPI-linkedIncreases with inflationLowest starting income, maintains purchasing power

By Life Coverage

TypeFeatureIncome Level
Single lifePays only to youHighest income
Joint lifePays to you, then continues (usually at 50-67%) to your spouse/partnerLower income

By Guarantee Period

FeatureEffect
No guaranteePayments stop on death
5-year guaranteePays for at least 5 years (to beneficiaries if you die sooner)
10-year guaranteePays for at least 10 years
Value protectionReturns some of the original purchase price on death

Enhanced Annuities

If you have health conditions, smoke, or live in an area with lower life expectancy, enhanced or impaired life annuities pay a higher income — because the insurer expects to pay for fewer years.

Common qualifying conditions:

  • Heart conditions, diabetes, cancer history
  • Smoking or heavy alcohol consumption
  • High blood pressure, high cholesterol
  • BMI significantly above normal
  • Living in certain postcodes

Enhanced annuities can pay 10–40% more than standard rates. Always disclose health information when obtaining quotes.

Annuity vs Drawdown

FeatureAnnuityDrawdown
Income guaranteeYes — for lifeNo — depends on investment performance
Investment riskNone (borne by insurer)You bear the risk
FlexibilityNone (fixed once purchased)Full — vary withdrawals as needed
Inflation protectionOptional (at lower starting income)Potential for growth
Death benefitsLimited (guarantee period/joint life)Remaining pot passed to beneficiaries
SimplicityVery simpleRequires ongoing management
Best forThose who value certaintyThose comfortable with risk

Shopping Around: The Open Market Option

Never accept your pension provider’s annuity offer without comparing. Shopping around can increase your income by 10–20%:

  1. Request an annuity quote from your current pension provider
  2. Use comparison services (MoneyHelper, annuity brokers) to get competing quotes
  3. If you have any health conditions, request enhanced annuity quotes
  4. Compare like-for-like (same type, term, features)
  5. Choose the best rate

Annuity brokers (e.g. Retirement Line, Annuity Bureau) search the whole market for you — typically at no cost (they receive commission from the insurer).

When to Consider an Annuity

Good reasons to buy:

  • You want guaranteed income regardless of market performance
  • You are risk-averse and would worry about drawdown
  • You have no dependants who need to inherit your pension
  • You have poor health (enhanced rates can be very competitive)
  • You want simplicity — set it and forget it
  • You have enough other assets in flexible wrappers (ISAs, drawdown)

Consider alternatives if:

  • You want flexibility to vary your income
  • You want to leave maximum inheritance to beneficiaries
  • You are in good health and may live longer than average
  • Interest rates and annuity rates are very low at the time of purchase
  • You have other guaranteed income (state pension, defined benefit pension)

The Hybrid Approach

Many financial planners recommend a combination:

Pot AllocationPurpose
25%Tax-free lump sum
30–40%Annuity for guaranteed baseline income
35–45%Drawdown for flexibility and growth

This ensures essential expenses are covered regardless of markets, while maintaining flexibility for extras.

Tax on Annuity Income

Annuity income is taxed as earned income through PAYE:

  • Personal allowance: first £12,570 tax-free
  • Basic rate: 20% on income £12,571–£50,270
  • Higher rate: 40% on income above £50,270

Combine with your state pension and any other income to determine your effective rate. Plan withdrawals across sources to minimise tax. See our retirement income guide for detailed tax planning.